Whenever someone does something or says something out of pocket

To lick a womans clit and pussy, with a lapping motion, making her cum hard

Driving round and round town late at night. Typically done by twenty-something year old males as a social activity. May or may not speed, do drugs, or burn excessive amounts of rubber and testosterone at the same time.

Oral sex on a woman

P plater go lapping to chuck laps around the Main Street of a small town

1. Once around a race track
2. to be an entire lap ahead of somebody in a race

(adj) being one or more laps behind in a race. A lapped car is at least one lap behind the car in first place.